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Before you can deposit funds or interact with MetaVault AI, you need to connect a Web3 wallet. MetaVault AI supports multiple wallet providers including MetaMask, WalletConnect, and other popular options.

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Prerequisites

  • A Web3 wallet extension (e.g., MetaMask) installed in your browser
  • The wallet must be connected to the Sepolia testnet
  • Sepolia ETH for gas fees (get testnet ETH here)

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Connecting Your Wallet

1

Click the Connect Wallet Button

On the MetaVault AI homepage, locate the purple gradient “Connect Wallet” button in the top-right corner of the navigation bar.Connect Wallet button appears in the top-right corner with a purple gradient background and wallet icon
2

Choose Your Wallet Provider

If you have multiple wallet providers installed, a modal will appear showing all available options. Click on your preferred wallet provider (e.g., MetaMask, WalletConnect).Modal displays available wallet providers with icons and availability statusEach provider shows:
  • Wallet name and icon
  • Availability status (“Available” or “Not installed”)
3

Approve the Connection

Your wallet will prompt you to approve the connection. Review the permissions requested and click “Connect” or “Approve” in your wallet.
MetaVault AI only requests permission to view your wallet address and balance. It cannot access your funds without your explicit approval for each transaction.
4

Network Auto-Switch

If you’re connected to the wrong network, MetaVault AI will automatically prompt you to switch to Sepolia testnet after a brief delay. Approve the network switch in your wallet.Alert indicator shows wrong network with yellow warning icon
5

Verify Connection

Once connected successfully, you’ll see:
  • Your wallet address (shortened format, e.g., “0x1234…5678”)
  • Your LINK token balance (on desktop view)
  • A green pulsing dot indicating active connection
  • The wallet provider name (e.g., “MetaMask”)
  • A disconnect button (logout icon) Connected wallet display shows address, LINK balance, green status indicator, and disconnect button

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Disconnecting Your Wallet

To disconnect your wallet:
  1. Click the logout icon (arrow pointing to door) next to your wallet address
  2. Your wallet will disconnect immediately
  3. The interface will return to the “Connect Wallet” button

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Troubleshooting

Make sure your wallet extension is:
  • Properly installed in your browser
  • Unlocked and active
  • Compatible with Web3 standards (WalletConnect supported)
Try refreshing the page after unlocking your wallet.
MetaVault AI operates on the Sepolia testnet. If you see a yellow warning indicator:
  1. Wait for the auto-switch prompt (appears after 1 second)
  2. Approve the network change in your wallet
  3. Or manually switch to Sepolia in your wallet settings
Try these steps:
  1. Refresh the page
  2. Lock and unlock your wallet
  3. Disable and re-enable your wallet extension
  4. Clear your browser cache
  5. Try a different wallet provider if available
You can get free Sepolia testnet ETH from:A link to the faucet is also available in the dashboard under the Quick Actions section.

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What’s Next?

Now that your wallet is connected, you can:

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